Fabrication strategies and surface tuning of hierarchical gold nanostructures for electrochemical detection and removal of toxic pollutants

J Theerthagiri, SJ Lee, K Karuppasamy, J Park… - Journal of Hazardous …, 2021 - Elsevier
The intensive research on the synthesis and characterization of gold (Au) nanostructures
has been extensively documented over the last decades. These investigations allow the …

Gold nanomaterials and their composites as electrochemical sensing platforms for nitrite detection

P Saha, R Akter, S Shaheen Shah… - Chemistry–An Asian …, 2022 - Wiley Online Library
Nitrite is one of the abundant toxic components existing in the environment and is likely to
have a great potential to affect human health badly. For that reason, it has become crucial to …

Modification of microelectrode arrays with high surface area dendritic platinum 3D structures: enhanced sensitivity for oxygen detection in ionic liquids

G Hussain, AP O'Mullane, DS Silvester - Nanomaterials, 2018 - mdpi.com
Electrochemical gas sensors are often used for identifying and quantifying redox-active
analyte gases in the atmosphere. However, for amperometric sensors, the current signal is …

Underpotential Deposition of Copper Clusters on Sulfur and Nitrogen Co‐Doped Graphite Foam for the Oxygen Reduction Reaction

J Xu, R Li, R Zeng, Y Li, Q Pan, H Zhong… - …, 2019 - Wiley Online Library
In this study, we successfully fabricated approximately 1 nm copper clusters on sulfur and
nitrogen co‐doped graphite foam (SNGF) by using an electrodeposition method. The …

Electrochemical restructuring of Gold electrodes with redox active species to create electrocatalytically active nanostructured surfaces

P Lertsathitphong, AP O'Mullane… - Colloids and Surfaces A …, 2020 - Elsevier
Electrochemical potential cycling of gold electrodes in commonly used redox active species
to produce a nanostructured surface is introduced. A commercially available gold electrode …

Lightweight ITO electrodes decorated with gold nanostructures for electrochemical applications

A Pringkasemchai, F Hoshyargar… - …, 2019 - Wiley Online Library
Gold nanostructures were fabricated on a transparent indium tin oxide (ITO) coated PET
substrate by an electrodeposition technique from a potassium gold (III) chloride solution for …